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Heart|Lab Grown|IGI

1.03ct E VS1 Heart Lab Grown Diamond

EX • E/VS1 • IGI LG836610792

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG836610792

Diamond specifications and retailer prices

From $208 SGD
$163 USD
As of October 30, 2026
Save $1,168 SGD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,376 SGD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.03ct lab-grown heart diamond

This 1.03ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG836610792 or 836610792. Listed at 20 retailers as of October 30, 2026, with prices from $208 to $1,376, a $1,168 spread on the same certified stone. Reve Diamonds lists it at $1,376. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836610792
Dimensions6.14 × 7.12 × 4.10 mm
L/W Ratio1.16
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.14 mm7.12 mm1.03 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836610792
Side View
Table 59.0%Crown 32.2°Girdle: MED-THKPavilion 40°Culet: NoneDepth 57.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $325 SGD|Low: $208 SGD|High: $1,376 SGD|Avg: $590 SGD|-4.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
October 30, 2026
Retailer 5$208 SGD
Retailer 7$233 SGD
Retailer 2$242 SGD
Retailer 9$260 SGD
Retailer 18$260 SGD
Retailer 1$325 SGD
Retailer 10$352 SGD
Retailer 19$419 SGD
Retailer 15$444 SGD
Retailer 12$458 SGD
Retailer 14$492 SGD
Retailer 6$569 SGD
Retailer 17$631 SGD
Retailer 11$712 SGD
Retailer 16$786 SGD
Retailer 3$832 SGD
Retailer 4$880 SGD
Retailer 8$902 SGD
Retailer 13$1,218 SGD
Reve Diamonds$1,376 SGD

35 data points across 20 retailers

20 retailers$208 SGD to $1,376 SGD

A
Cheapest Retailer
-
$208 SGD
$163 USD
A
Retailer 2
-
$233 SGD
$182 USD
View
Final sale: no returns
A
Retailer 3
-
$242 SGD
$189 USD
View
A
Retailer 4
-
$260 SGD
$203 USD
View
A
Retailer 5
-
$260 SGD
$203 USD
View
A
Retailer 6
-
$325 SGD
£200 GBP
View
B+
Retailer 7
-
$352 SGD
$275 USD
View
A
Retailer 8
-
$419 SGD
$328 USD
View
A
Retailer 9
-
$444 SGD
ZAR 5,617 ZAR
View
A
Retailer 10
-
$458 SGD
£282 GBP
View
B+
Retailer 11
-
$492 SGD
£303 GBP
View
B+
Retailer 12
-
$569 SGD
$445 USD
View
B+
Retailer 13
-
$631 SGD
A$759 AUD
View
B+
Retailer 14
-
$712 SGD
View
B+
Retailer 15
-
$786 SGD
A$946 AUD
View
B
Retailer 16
-
$832 SGD
$651 USD
View
B
Retailer 17
-
$880 SGD
$688 USD
View
B
Retailer 18
-
$902 SGD
$706 USD
View
B
Retailer 19
-
$1,218 SGD
£750 GBP
View
Most Expensive
B
Reve Diamonds
B51CB339D · Oct 30
$1,376 SGD
$1,077 USD
View
19 more retailers have this diamond
Prices start from $208 SGDSave up to $1,168 SGD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.03ct Heart
$208 SGD